Family File for David Saul MITTMAN - Person Sheet
Family File for David Saul MITTMAN - Person Sheet
NameDr. Leonard Martin OSTREICHER [282], [1056]
Birth7 Oct 1927, Manhattan, New York, NY [304], [99], [93]
Birth5 May 1928 [8]
Death24 Jun 1967, 62 Spruce Terrace, Wayne, NJ [6], [304] Age: 39
Burial25 Jun 1967, 1400 Wellwood Ave, West Babylon, NY [7], [1054]
MemoWellwood Cemetery; Memorial ID, 253496264
OccupationManagement Psychologist [1054]
FlagsMITTMAN-1, Military, STUB-END
Obituaries
From Jun 26, 1967, page 2 - The Herald-News at Newspapers.com: [1054]

Dr. Leonard Ostreicher, Management Psychologist

WAYNE — Dr. Leonard M. Ostreicher, 39, of 62 Spruce Ter, died Saturday in his home after suffering a heart attack.

Dr. Ostreicher has been a management psychologist with Popular Merchandise Co. of Passaic, a mail-order organization, for the past year.

A native of Long Island, he received his doctorate in industrial psychology from Columbia University and had been associated with Bunker Ramo Corp. and Martin Marietta Corp. in Baltimore. He was a member of the American Management Association and the American Psychological Association and a Navy veteran.

Surviving are his wife, Sydell; two children, Joan and Donald; his mother, Mrs. Helen Dresner; and one brother, Dr. Herbert Ostreicher.

The funeral service was held yesterday.
Spouses
Marriage20 Aug 1950, Kew Gardens Hills, Queens, NY [304], [114]
ChildrenJoan E (1957-)
 Donald P (1959-)
Last Modified 7 Oct 2025Created 16 Feb 2026 using Reunion for Macintosh
Created on Mon, Feb 16, 2026 at 07:28 PM by David Saul Mittman.
Copyright © 2026 David Saul Mittman. This information is provided for the free use of those engaged in non-commercial genealogical research. Any commercial use is prohibited.